The Romantic period saw an increase in the popularity and prestige of landscape painting. Romantic landscapes often depicted nature in a subjective, moody way that emphasized the feelings of the artist. They commonly featured themes of storms, shipwrecks, dusk or dawn to convey nature's power. Landscapes were categorized as pastoral, picturesque, or sublime, with sublime landscapes evoking feelings of terror and wonder through depictions of nature's grandeur. Major Romantic landscape artists included Friedrich, Turner, Constable, and the Hudson River School painters who found inspiration in the untamed American wilderness.